342502384

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4358

約数の個数: 80

約数和(自身を含む): 817090560

約数和(自身を除く): 474588176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4289, 4991, 5704, 8578, 9982, 11408, 17156, 19964, 30023, 34312, 39928, 60046, 68624, 79856, 98647, 120092, 132959, 197294, 240184, 265918, 394588, 480368, 531836, 690529, 789176, 930713, 1063672, 1381058, 1578352, 1861426, 2127344, 2762116, 3058057, 3722852, 5524232, 6116114, 7445704, 11048464, 12232228, 14891408, 21406399, 24464456, 42812798, 48928912, 85625596, 171251192, 342502384]

約数ペア:

[(1, 342502384), (2, 171251192), (4, 85625596), (7, 48928912), (8, 42812798), (14, 24464456), (16, 21406399), (23, 14891408), (28, 12232228), (31, 11048464), (46, 7445704), (56, 6116114), (62, 5524232), (92, 3722852), (112, 3058057), (124, 2762116), (161, 2127344), (184, 1861426), (217, 1578352), (248, 1381058), (322, 1063672), (368, 930713), (434, 789176), (496, 690529), (644, 531836), (713, 480368), (868, 394588), (1288, 265918), (1426, 240184), (1736, 197294), (2576, 132959), (2852, 120092), (3472, 98647), (4289, 79856), (4991, 68624), (5704, 60046), (8578, 39928), (9982, 34312), (11408, 30023), (17156, 19964)]